Highfields Capital Management’s American Tower AMT Stock Holding History

Highfields Capital Management’s Portfolio AMT Stock Details AMT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q3	–	Sell	-90,000	Closed	-$13M	–	47
2018 Q2	$13M	Sell	90,000 -110,000	-55%	-$15.3M	0.15%	50
2018 Q1	$29.1M	Hold	200,000	–	–	0.26%	47
2017 Q4	$28.5M	Sell	200,000 -459,386	-70%	-$65.6M	0.25%	54
2017 Q3	$90.1M	Sell	659,386 -1,825,850	-73%	-$254M	0.78%	34
2017 Q2	$329M	Sell	2,485,236 -3,187,007	-56%	-$408M	2.57%	14
2017 Q1	$689M	Buy	5,672,243 +7,057	+0.1%	+$776K	6.44%	3
2016 Q4	$599M	Buy	5,665,186 +2,312,886	+69%	+$251M	5.29%	6
2016 Q3	$380M	Hold	3,352,300	–	–	3.82%	8
2016 Q2	$381M	Hold	3,352,300	–	–	3.67%	11
2016 Q1	$343M	Buy	3,352,300 +30,300	+0.9%	+$2.83M	3.46%	12
2015 Q4	$322M	Hold	3,322,000	–	–	2.9%	10
2015 Q3	$292M	Buy	+3,322,000	New	+$313M	2.68%	11

Other funds holding AMT

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Fidelity Investments

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital World Investors

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

T. Rowe Price Associates

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Edgewood Management

Edgewood Management Greenwich, Connecticut $15.5B AUM 9.67% 1-Year Est. Return

Janus Henderson Group

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

AKRE Capital Management Middleburg, Virginia $6.12B AUM 15.27% 1-Year Est. Return